This thermostat is compatible with single-stage conventional or heat pump systems, multi-stage heat pump systems, multi-stage conventional systems, 2-wire hydronic zone systems, and millivolt systems. This item comes with a 5-year limited manufacturer's warranty.

Features

• Large display with bright blue backlight
• Adjustable temperature limits for multi-family housing
• Hardwire or battery powered
• Permanent memory retains settings
• Low battery indicator
• Front access reset button
• Compressor short cycle protection
• Fahrenheit or Celsius display mode
• Adjustable temperature differential
• ESD guard™ electronic circuitry
• Trilingual packaging and instructions